幾何
三角形、圓、解析幾何與證明題。
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what combination of transformations is shown below? rotation, then refl…
rotation, then translation
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the polygon below has a vertex marked with a large dot. draw the polygo…
Follow the steps above to draw the rotated polygon on the given grid.
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problems 5 - 7: jada is looking at a map of a square park that has a sc…
5. 12.5 cm 6. 1600 feet
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given that wrst is a parallelogram, find the value of x or y in each qu…
$x = 9$ ### 7.
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5. in parallelogram cdef, side de is extended through e to point g. if …
$24^{\circ}$
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hi and jk intersect at point o. m∠koh = 110°. colleen was asked to find…
The first blank: 70; The second blank: \(\angle KOH\)
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find the value of each variable.
For problem 7: \(x = 92^{\circ}\), \(y = 88^{\circ}\), \(z = 141^{\circ}\) For problem 8: \(x = 95^{\circ}\) For problem 9: \(x = 56^{\circ}\), \(y = 34^{\circ}\) For problem 10: …
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hi and jk intersect at point o. m∠koh = 110°. colleen was asked to find…
70
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look at this shape: which image shows a translation? a b c
B.
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a rectangle is 25 feet long. its area is 375 square feet. 6. what is th…
15 feet
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look at the shape. which shape shows a translation?
B.
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given: (overleftrightarrow{hi}) and (overleftrightarrow{jk}) intersect …
- Since \(\angle KOH\) and \(\angle IOK\) form a linear pair, \(m\angle IOK = 70^{\circ}\). - \(\angle x\) and \(\angle KOH\) form a linear pair, so \(m\angle x = 70^{\circ}\).
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look at this shape: which image shows a reflection? a b c
C.
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justify the given statement using the picture above. 1. m∠1 + m∠2 = m∠a…
1. Angle - addition postulate 2. Definition of mid - point 3. Definition of angle bisector 4. Definition of supplementary angles 5. Definition of a right angle 6. Segment - additi…
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look at this shape: which image shows a reflection? a b c
A. The first option image
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look at this shape: which image shows a rotation? a b c
B
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look at this shape. which image shows a translation? a b c
A.
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look at this shape! which image shows a translation? a b c
B. The image in option B shows a translation.
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look at this shape: which image shows a rotation?
A.
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graphs, functions, and sequences finding slope given the graph of a lin…
(a) 60 miles (b) 60
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1. will karimas court fit in the 20 - by - 20 - meter square area the p…
| Length of Court, \(L\) | Width of Court, \(W\) | Hoop to 3 - Point Line, \(H\) | 3 - Point Line to Side Line, \(S\) | | ---- | ---- | ---- | ---- | | 11.4 m | 6.2 m | 3.3 m | 0.…
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nq and mp intersect at point o. neil noticed that: m∠1 = 180° - m∠2 m∠3…
A. Vertical angles are congruent.
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line $ell$ is the perpendicular bisector of segment $overline{wy}$. $z$…
C. A point on the perpendicular bisector of a line segment is equidistant from the segment's endpoints.
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look at this shape: which image shows a reflection? a b c
C
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tv is parallel to wx. cody constructed: - wu perpendicular to tv such t…
A. When a transversal crosses parallel lines, alternate interior angles are congruent.
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look at this shape! which image shows a reflection? a b c
B. The flipped triangle image
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3a. if ab = 24 and ac = 25, find the length of bc. 3b. use the informat…
3a. 7 3b. 62
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ab is parallel to de. complete the proof that when a transversal crosse…
4. \(m\angle y + m\angle z\); 6. \(m\angle z + m\angle x\)
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the scale drawing at the right is drawn on 1 - centimeter grid paper. t…
The length and width of the new - scale drawing are both 1.5 cm.
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4) x = ____
$x = 53^{\circ}$
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2. if m∠dba = 3x + 12 and m∠dbc = 5x - 2, find x, m∠dba & m∠dbc. x= m∠d…
$x = 10$ $m\angle DBA=42^{\circ}$ $m\angle DBC=48^{\circ}$
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x 122° x = 62°
\(58^{\circ}\)
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quiz #2, chapter 2 1920 - 1930 amt time left 0:10:11 question 10 this r…
B. George White's Scandals
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4) x = ____
139
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find the value of each indicated ar x=
\(115^{\circ}\)
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2) 113° x = 113 4)
\(x = 113^{\circ}\)
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consider statements p and q. p: ahmad is hiking. q: isabel is in geomet…
\( eg q ightarrow p\)
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linear pair 40° x x = ______
$40^{\circ}$
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1. if ab is 4x - 2, cb is 3x + 1 and the perimeter of the rectangle is …
$x = 5$
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find the areas and side lengths of the squares 39. the big square is fo…
| | Small Square | Big Square | |--|--|--| | Area (square units) | 25 | 289 | | Side Length (units) | 5 | 17 |
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if a rectangle has an area of 12 m², then it has sides of length 3 m an…
# Explicación paso a paso: ## Paso 1: Identificar hipótesis y conclusión en el primer enunciado La hipótesis es "Un rectángulo tiene un área de 12 m²". La conclusión es "Tiene lad…
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10. which of the following graphs shows the solution set to x - 3 > 4 a…
The graph with an open circle at 7, a closed circle at 9, and a line segment connecting them.
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part 1 of 2 find the area of the figure. use the following formula tota…
\(98m^{2}\)
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what number can you multiply each length on the map by to find the actu…
The number to multiply each length on the map by is 2. The actual distance from Oscar's campsite to the general store is 6 mi.
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oscar has a map of the campground where he is staying. the scale shows …
$\frac{1}{2}$
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the scale drawing shows the dimensions of a motel. the scale is shown i…
The number to multiply each length in the scale drawing by to find the actual length is 180. The actual length of the east side is 10 yd.
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coach hernández made a scale drawing of the school gym. the scale of th…
90
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question find the midpoint of points a(1,5) and b(7,10) graphically. pl…
$(4, 7.5)$
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7 - 2 division properties of exponents simplify each expression. assume…
$5xy^{3}$
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coach hernandez made a scale drawing of the school gym. the scale of th…
90 ft
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question find the midpoint of points a(7,0) and b(-1,-7) graphically. p…
$(3,-\frac{7}{2})$
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question find the midpoint of the segment with the following endpoints.…
$(6,6)$
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1 list the definitions, postulates, and theorems abelina and madison us…
1. Definitions, postulates and theorems used may include definitions of angles, corresponding - angle postulate, vertical - angles theorem etc. Reasoning: Geometric proofs are bui…
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question find the midpoint of the segment with the following endpoints.…
$(1,\frac{17}{2})$
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can you prove these shapes are congruent?
yes
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are these shapes similar?
no
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the graph shows the distance traveled by an olympic - level sprinter ov…
The slope of the line is $10$. The slope represents the sprinter's speed in meters per second.
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the slope of a roof is called its pitch. the parthenon, an ancient gree…
$0.3$
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what is the surface area of this triangular prism? 15 cm 17 cm 40 cm 8 …
1720
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what is the surface area of this triangular prism? 12 mm 60 mm 15 mm 9 …
2268
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what is the area of the shaded region? 16.5 in 12.8 in 12.8 in 17.7 in …
$64.11$ square inches
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which of the following statements is true? answer attempt 1 out of 3 m∠…
$2(\text{m}\angle ABD)=\text{m}\angle ABC$
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what is the measure of ced? 106° 108° 148° 212°
$148^{\circ}$
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which of the following statements is true? answer attempt 1 out of 3 m∠…
$\frac{1}{2}(m\angle KLM)=m\angle KLN$
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in circle o, (overline{ae}) and (overline{fc}) are diameters. arc ed me…
253°
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what does cde describe? a minor arc a major arc a semicircle a chord
a major arc
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a square has a side - length of 20 units. suppose a rectangle exists wh…
C. 25
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look at this shape: which image shows a reflection? a b c a b c
B
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solve the inequality and graph the solution on the line provided. 5x - …
> Inequality Notation: $x>3$ Number Line: Open - circle at 3 and shade to the right.
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look at this shape: which image shows a rotation? a b c a b c
B.
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petroleum is loaded from truck tanks into a large underground storage t…
C. 72
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look at this shape: which image shows a translation? a b c a b c
A. Option A
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a function y = f(x) consists of 3 line segments as shown in the standar…
30
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look at this shape: which image shows a reflection?
C
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distance between point c and point d.
6
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consider two similar triangles, △abc and △def. the three sides lengths,…
C. 55
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look at this shape: which image shows a reflection?
B.
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look at this shape: which image shows a rotation? a b c a b c
B
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①express the ratio in three different ways (squares to circles). ②write…
1. $\frac{5}{3}$, 5 to 3, 5:3 4. $2.264 + 0.832=3.096$, $0.503 - 0.09 = 0.413$ 5. $1242\div23 = 54$, $732\times268 = 196176$ Expression: $t - 8$
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the figure below shows points a, b, and c on the line $overline{ac}$, p…
C. I and II only
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look at this shape: which image shows a rotation?
B
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14. a baseball diamond is really a square, and the distance between con…
\(90\sqrt{2}\approx127.26\) ft
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identify two segments that are marked congruent to each other on the di…
Segment GK and segment KI
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look at this shape: which image shows a translation?
B
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look at this shape: which image shows a translation? a b c a b c
C
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solve the inequality and graph the solution on the line provided. 2x - …
Inequality Notation: $x < - 8$ Number Line: Draw an open - circle at - 8 and shade to the left.
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consider the non - right triangle shown below, with vertices a, b, and …
$2(a + b)$
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use your understanding of graphing linear equations to answer the quest…
Eleanor's statement is true. Dylan's statement is true. Maxwell's statement is false.
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look at this shape: which image shows a rotation? a b c a b c
C
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look at this shape: which image shows a reflection? a b c a b c
C
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an irregular pentagon is constructed such that the measures of all inte…
$485^{\circ}$
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look at this shape: which image shows a translation? a b c
A.
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look at this shape: which image shows a reflection? a b c
B.
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consider a circle with area 201 square units. which of the following is…
$16\pi$
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1) circle the incorrect pronoun shift. rewrite the sentence correctly. …
1. Circle "it". Rewrite: I applied ointment to my cuts so they would heal. 2. Prefix: un -; Base or root: merciful; Suffix: None 3. the artists' sculptures 4. simple 5. 2. adj. Sl…
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in the diagram, dg || ef. what additional information would prove that …
\(\overline{DE}=\overline{GF}\)
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what is the perimeter of △lmn? 8 units 9 units 6 + √10 units 8 + √10 un…
$8+\sqrt{10}$ units
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in the diagram, zy = wx = 2√10. what is the perimeter of rectangle wxyz…
$6\sqrt{10}$ units
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which diagram is a net for this prism? what is the surface area of the …
1536
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hijk is a parallelogram because the midpoint of both diagonals is _____…
$(1,0)$